FWIW: This will show you the skew in GPA over the years. I graduated HS in 2000. I had a 4.31 weighted and a 3.9 unweighted GPA. About half of my courses were honors and AP (which was all that was offered) so my highest possible GPA would have been around 4.5. Using today's scale, I would have between a 4.38 and 4.86 weighted GPA. Add more weighted classes and the GPA goes to 5.0 and beyond! It had no effect on my academic standing so I chose not to take 20 classes a year, plus I had a life.